diff --git a/grocy/Dockerfile b/grocy/Dockerfile
index 18a8e16..4683581 100755
--- a/grocy/Dockerfile
+++ b/grocy/Dockerfile
@@ -10,17 +10,17 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN \
     apk add --no-cache \
         nginx=1.18.0-r0 \
-        php7-fpm=7.3.21-r0 \
-        php7-gd=7.3.21-r0 \
-        php7-json=7.3.21-r0 \
-        php7-mbstring=7.3.21-r0 \
-        php7-opcache=7.3.21-r0 \
-        php7-pdo_sqlite=7.3.21-r0 \
-        php7-pdo=7.3.21-r0 \
-        php7-simplexml=7.3.21-r0 \
-        php7-tokenizer=7.3.21-r0 \
-        php7-fileinfo=7.3.21-r0 \
-        php7=7.3.21-r0 \
+        php7-fpm=7.3.23-r0 \
+        php7-gd=7.3.23-r0 \
+        php7-json=7.3.23-r0 \
+        php7-mbstring=7.3.23-r0 \
+        php7-opcache=7.3.23-r0 \
+        php7-pdo_sqlite=7.3.23-r0 \
+        php7-pdo=7.3.23-r0 \
+        php7-simplexml=7.3.23-r0 \
+        php7-tokenizer=7.3.23-r0 \
+        php7-fileinfo=7.3.23-r0 \
+        php7=7.3.23-r0 \
     \
     && apk add --no-cache --virtual .build-dependencies \
         git=2.26.2-r0 \